Zarxio

Zarxio is a medication that helps boost the production of white blood cells, which are essential for fighting infection. It is a type of biologic drug known as a biosimilar, meaning it is very similar to a natural or previously existing medicine called Neupogen. Patients often receive Zarxio after treatments like chemotherapy that can lower white blood cell counts, reducing infection risk. It works by stimulating the bone marrow to produce more white blood cells. Zarxio is administered through injections and is used under medical supervision to support immune health during certain medical therapies.